The Men's 100m freestyle event at the 2010 South American Games was held on March 29, with the heats at 10:44 and the Final at 18:15.
Contents |
| Gold | Silver | Bronze |
| Crox Acuña Venezuela |
Nicolas Oliveira Brazil Ben Hockin Paraguay |
no medal |
| Standing records prior to the 2010 South American Games | ||||
|---|---|---|---|---|
| World record | César Cielo (BRA) | 46.91 | Rome, Italy | 30 July 2009 |
| Competition Record | José Meolans (ARG) | 49.48 | Buenos Aires, Argentina | 17 November 2006 |
| South American record | César Cielo (BRA) | 46.91 | Rome, Italy | 30 July 2009 |
| Rank | Heat | Lane | Athlete | Result | Notes |
|---|---|---|---|---|---|
| 1 | 3 | 5 | Crox Acuña (VEN) | 50.79 | Q |
| 2 | 3 | 4 | Nicolas Oliveira (BRA) | 50.85 | Q |
| 3 | 3 | 2 | Ben Hockin (PAR) | 51.31 | Q |
| 4 | 1 | 4 | Federico Grabich (ARG) | 51.41 | Q |
| 5 | 2 | 3 | Christian Quintero (VEN) | 51.81 | Q |
| 6 | 1 | 3 | Martin Kutscher (URU) | 52.30 | Q |
| 7 | 3 | 6 | Juan Manuel Romanos (COL) | 52.31 | Q |
| 8 | 2 | 4 | Guilherme Roth (BRA) | 52.33 | Q |
| 9 | 2 | 6 | Rodrigo Caceres (URU) | 52.51 | |
| 10 | 1 | 5 | Julio Cesar Montes (COL) | 53.02 | |
| 10 | 2 | 7 | Jose Enmanuel Martinez (PAR) | 53.16 | |
| 12 | 1 | 6 | Sabastian Arispe Silva (PER) | 53.39 | |
| 13 | 1 | 7 | Jemalle Grand (ARU) | 53.78 | |
| 14 | 3 | 3 | Juan Lisandro Monzon (ARG) | 53.91 | |
| 15 | 2 | 2 | Mario Navarro (ECU) | 54.34 | |
| 16 | 1 | 2 | Oliver Banados (CHI) | 54.42 | |
| 17 | 3 | 1 | Diego Macias (ECU) | 54.89 | |
| 18 | 2 | 1 | Martin Peter Manattini (BOL) | 54.92 | |
| 19 | 1 | 1 | Niall Roberts (GUY) | 56.43 | |
| 20 | 1 | 8 | Fabian Binns (GUY) | 1:00.50 | |
| 21 | 2 | 8 | Armando Esteban Claure (BOL) | 1:00.99 | |
| 2 | 5 | Sebastian Madico (PER) | DNS | ||
| 3 | 7 | Hycinth Cijntje (AHO) | DNS | ||
| 3 | 8 | Jair Boerenveen (SUR) | DNS |
| Rank | Lane | Athlete | Result | Notes |
|---|---|---|---|---|
| 4 | Crox Acuña (VEN) | 50.29 | ||
| 3 | Ben Hockin (PAR) | 50.50 | ||
| 5 | Nicolas Oliveira (BRA) | 50.50 | ||
| 4 | 6 | Federico Grabich (ARG) | 50.59 | |
| 5 | 2 | Christian Quintero (VEN) | 51.37 | |
| 6 | 7 | Martin Kutscher (URU) | 51.84 | |
| 7 | 1 | Guilherme Roth (BRA) | 52.07 | |
| 8 | 8 | Rodrigo Caceres (URU) | 52.53 |